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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-07-01 15:35:00 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-07-02 09:38:06 +0200 |
| commit | 757c0871f74c3a2d682398490bcae8873d1fafd4 (patch) | |
| tree | ddb8fe5fd222b13cc247c14e08b2f4aab8ec97aa /winsup/cygwin/autoload.cc | |
| parent | fc22f775032cff7100166c32ab562b48578ee0dc (diff) | |
| download | cygnal-757c0871f74c3a2d682398490bcae8873d1fafd4.tar.gz cygnal-757c0871f74c3a2d682398490bcae8873d1fafd4.tar.bz2 cygnal-757c0871f74c3a2d682398490bcae8873d1fafd4.zip | |
Prevent use of uninitialized file lock
The CHECK_INIT() is necessary before the _newlib_flockfile_start() since
this would use otherwise acquire an uninitialized lock which gets
initialized after this leading to a corrupt release.
newlib/ChangeLog
2015-07-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
libc/stdio/fputs.c (_puts_r): Add missing CHECK_INIT().
libc/stdio/gets.c (_gets_r): Add missing _REENT_SMALL_CHECK_INIT() and
CHECK_INIT(). Use _stdin_r() to get the file pointer instead of stdin.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/autoload.cc')
0 files changed, 0 insertions, 0 deletions